Feature

●[High-quality material] The micro drill set is made of high-quality tungsten steel, which has high wear resistance, high hardness, is not easy to bend and has good milling and cutting performance.
●[High precision cutting] The micro drill adopts nanometer spiral cutting edge to reduce cutting force, prevent the drill from breaking and improve machining accuracy.
●[Easy to use] The micro drill is shockproof, with stable and reliable carving process, fast working, clean and burr-free, large chip removal space and low drilling heat, which is very convenient.
●[Multiple sizes] This set of PCB pieces includes 10 different sizes: 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1 mm, 1.2 mm. Different sizes can meet different needs.
●Widely used: These carbide bits are very suitable for drilling in circuit boards, CNC engraving plexiglass, amber beeswax, bakelite, jewellery, plastics and other precision drilling.


Description

Dear customers, welcome to our shop, we always try our best to provide customers with the best quality of products and services, in the shopping process, if there is something that you feel dissatisfied, you can tell me, we will immediately correct, dedicated to giving you the perfect shopping experience.

Specification:
Name: 20pcs PCB engraving drill bits.
Colour: mixed colour.
Material: tungsten steel.
Size: box: 8.7.5.1 cm, total length of the drill: 3.8 cm, handle width: 3 mm, drill size from small to large: 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1 mm, 1.2 mm.
Net weight: 74 g.
Gross weight: 76 g.
Packaging method: packed
Package size: 20 x 12 x 1 cm.

Package list:
20 x PCB engraving drills.